using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class Logout : System.Web.UI.Page
{
    protected void Page_Load( object sender, EventArgs e )
    {
        UserVariable userVariable = new UserVariable();
        userVariable.User = null;
        FormsAuthentication.SignOut();
        FormsAuthentication.RedirectToLoginPage();
    }
}
